Hard drive disposal in Santa Clara County: your options
Old drives pile up in every office and garage. Here's what California law says about getting rid of them, the free options around Santa Clara County, and when it's worth paying for certified destruction.
First: they can't go in the trash
California classifies computers, hard drives and most electronics as universal waste, a category of hazardous waste. Since 2006 that rule applies to households as well as businesses: e-waste has to go to an authorized collector or recycler, not the garbage bin.
Businesses have a second obligation. California law requires businesses to take reasonable steps to destroy customer records containing personal information — including by erasing — before disposing of them. Recycling a drive isn't the same as destroying the data on it.
Your options, from free to fully documented
| Option | Cost | What happens to your data |
|---|---|---|
| City or county e-waste drop-off / events | Usually free for residents | The device is recycled; data destruction is generally not documented per drive. |
| Retailer take-back programs | Often free | Same — good for recycling, not proof of destruction. |
| Wipe or destroy it yourself, then recycle | Free | Depends on how well it's done; no certificate. |
| Certified data destruction service | Per drive — or free for qualifying bulk jobs | Every drive wiped to NIST 800-88 or shredded, verified, and certified by serial number. |
Check your city's website for current e-waste drop-off locations and collection dates — programs and schedules change.
Doing it yourself
For a personal drive, wipe it with your computer's built-in reset before recycling. If the drive is dead or you'd rather not trust software, physical damage works for spinning hard drives: several holes drilled clean through the platters will stop casual recovery. SSDs are harder — the data lives on small chips that each have to be destroyed.
Wear eye protection, and don't try to open, crush or burn drives — platters can shatter, and batteries in laptops are a real fire risk.
When a certified service makes sense
- The drives hold business, client, patient or financial data.
- You need proof for an auditor, insurer, client contract or regulator.
- You have more than a handful of drives — or failed drives that can't be wiped.
EndByte is based in Santa Clara and serves the whole county — San Jose, Sunnyvale, Mountain View, Palo Alto, Cupertino, Milpitas and beyond. We pick up, log every drive by serial, wipe or shred it, and give you a certificate you can verify online. Larger jobs with resellable drives can qualify for our free program.